package com.sz.tomcat.controller;

import java.util.HashMap;
import java.util.LinkedList;

public class Test {
    public static void main(String[] args) {
        System.out.println("int最大值:"+(Integer.MAX_VALUE));
        System.out.println("int最大值+1:"+(Integer.MAX_VALUE +1));
        System.out.println("int最大值+2:"+(Integer.MAX_VALUE+2));
        System.out.println(Integer.MIN_VALUE);
        System.out.println(Integer.toBinaryString(-2));
        System.out.println(Integer.toBinaryString(Integer.MAX_VALUE));
        System.out.println(Integer.toBinaryString(Integer.MIN_VALUE));
        System.out.println("-------------------------");


    }
}
